CVE-2024-38082Network attack vector

User-assisted critical interface spoofing

Published Jun 20, 2024 · Updated Aug 10, 2026

Spoofing in Microsoft Edge (Chromium-based) before 126.0.2592.68 allows remote attackers to misrepresent critical browser UI. Microsoft has not published the affected UI locus or the operation that mishandles attacker-controlled content. Exploitation requires user interaction with network-delivered content and can cause trust in false security-relevant information, with no reported confidentiality or availability impact.

CVSS severity4.7
Medium
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Spoofing in Microsoft Edge (Chromium-based) before 126.0.2592.68 allows remote attackers to misrepresent critical browser UI. Microsoft has not published the affected UI locus or the operation that mishandles attacker-controlled content. Exploitation requires user interaction with network-delivered content and can cause trust in false security-relevant information, with no reported confidentiality or availability impact.

The record

CVE
CVE-2024-38082
Published
Jun 20, 2024
Updated
Aug 10, 2026
Vendor
Microsoft
Product
Microsoft Edge (Chromium-based)
Classifications
CWE-451, T1036
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0.0 <126.0.2592.68

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Microsoft · Microsoft Edge (Chromium-based)version=1.0.0.0 <126.0.2592.68

Published CVSS scores

4.7Microsoft CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-451User Interface (UI) Misrepresentation of Critical Information
T1036Masquerading

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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